But soon, Justin Bieber – and his manager, Scooter Braun – will physically leave terra firma and head to space on a suborbital flight with Virgin Galactic, according to Virgin founder Richard Branson.

"Great to hear @justinbieber & @scooterbraun are latest @virgingalactic future astronauts. Congrats, see you up there!" Branson wrote Wednesday on Twitter – a message that Bieber then re-Tweeted to his 40 million followers.

"I can confirm that Kate Winslet married Ned Rock'nRoll in NY earlier this month in a private ceremony attended by her two children and a very few friends and family," the rep says. "The couple had been engaged since the summer."

According to British media reports, Leonardo DiCaprio gave away the bride in a ceremony so secret that the bride and groom's parents didn't know about it.

Here's one way of getting away from it all: sub-orbit the solar system. And Ashton Kutcher is all ready to don his astronaut suit.

"Great news today from our Astronaut Relations team at Virgin Galactic: our 500th future astronaut customer has just signed up! Even better news is that number 500 is Ashton Kutcher," Virgin Galactic's founder, Richard Branson, trumpeted on his blog Monday.

Added the entrepreneur, "I gave Ashton a quick call to congratulate and welcome him. He is as thrilled as we are at the prospect of being among the first to cross the final frontier (and back!) with us and to experience the magic of space for himself."